To do this you need to learn the difference between designer clothes on a number of grounds. Unlike fake, branded thing of the highest quality tailoring and fabric, while a cheap analog, copied from the famous fashion designer, will be made of inexpensive fabric, the quality of which leaves much to be desired, and the seams will not be strong enough and accurate.
Buying thing you need to pay attention to the place of purchase - best to play it safe and get the goods only at the company store, which specializes in the sale of products of any brand. If such a thing was found in a cheap shop, online auction or in an underground passage, to be sure that it is a fake. Another important indicator of the authenticity of the goods is the price.
These branded products are many, as their development has been invested much time and effort, so before purchasing a bag or gloves, you need to figure out how much they cost from the official manufacturer. If you find in any boutique of the same thing much cheaper, it is possible that it is a forgery. If you still want to buy an expensive item with a big discount, wait for sales in the company's cabin.
Be sure to consider the fabric from which sewed thing. Branded fabric is pleasant to the touch, beautiful and high quality on it is sure to be present tag describing the conditions of the wash and care. Blouses and dresses are very expensive fabrics should be cleaned only in dry cleaning, and copied the model and can be washed by hand and in the washing machine.
In addition, you should pay attention to whether there things embroidery brand logo and brand on whether the specified clasps, buttons and other elements of fitting things. The label branded stuff is almost always prescribed model number, which you can define a collection in which it was presented. If the hologram with these data can be easily removed from the label, it means that the thing is fake.